Abstract class is a class which has both complete incomplete methods.

what is main difference b/w abstract class and interface

Question Posted / bindu madhavi

Answer Posted / bindu madhavi

Abstract class is a class which has both complete
incomplete methods.

Interface is which can have only unimplemeted methods.

Is This Answer Correct ?

2 Yes

0 No

Please Help Members By Posting Answers For Below Questions

How does thread synchronization occurs inside a monitor?

1087

How many arguments can a method have java?

1009

Implement a stack with push (), pop() and min() in O(1) time.

1094

What is purpose of keyword void?

1025

In java, how we can disallow serialization of variables?

981

what is the purpose of "virtual"?

1064

How do you access command-line arguments within the code?

1039

What is a JAR file?

1029

Tell some latest versions in JAVA related areas?

968

Is java a security risk?

1027

What are register variables what are the advantages?

886

Which is better stringbuffer or stringbuilder?

898

How do you get the length of a string in java?

984

How do you join strings in java?

1031

What is array command?

1153